Base | Representation |
---|---|
bin | 11110000001010011… |
… | …110011001101010100 |
3 | 10002012110101011100122 |
4 | 132001103303031110 |
5 | 1012003430104140 |
6 | 22450323131112 |
7 | 2220536240561 |
oct | 360123631524 |
9 | 102173334318 |
10 | 32234222420 |
11 | 12741418444 |
12 | 62b7213a98 |
13 | 30692195ba |
14 | 17bb073868 |
15 | c89d55ab5 |
hex | 7814f3354 |
32234222420 has 12 divisors (see below), whose sum is σ = 67691867124. Its totient is φ = 12893688960.
The previous prime is 32234222411. The next prime is 32234222441. The reversal of 32234222420 is 2422243223.
It can be written as a sum of positive squares in 2 ways, for example, as 7792652176 + 24441570244 = 88276^2 + 156338^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 32234222420.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 805855541 + ... + 805855580.
It is an arithmetic number, because the mean of its divisors is an integer number (5640988927).
Almost surely, 232234222420 is an apocalyptic number.
It is an amenable number.
32234222420 is an abundant number, since it is smaller than the sum of its proper divisors (35457644704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32234222420 is a wasteful number, since it uses less digits than its factorization.
32234222420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1611711130 (or 1611711128 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 26.
Adding to 32234222420 its reverse (2422243223), we get a palindrome (34656465643).
The spelling of 32234222420 in words is "thirty-two billion, two hundred thirty-four million, two hundred twenty-two thousand, four hundred twenty".
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